Patent Assignment
Reel/Frame 047652/0996
Confirmatory Assignment
Recorded: 2018-11-28
Pages: 3
Assignor
TOSHIBA MEMORY CORPORATION
Executed: 2018-11-19
Assignee
K.K. PANGEA
5TH FLOOR, PALACE BUILDING, 1-1, 1-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(3)
Non-Volatile Semiconductor Memory Having Column Sub-Selector Layout Pattern Adaptable to Miniaturization of Memory Cell
Patent:
6,256,227 →
Application:
09/383,188 →
Capacitor Element with an Opening Portion Formed in a Peripheral Circuit
Semiconductor Memory Device Including Non-Volatile Memory Cell Array Having Mos Structure in Well Region Formed on Semiconductor Substrate
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 1999
From: ATSUMI, SHIGERU; UMEZAWA, AKIRA; TANZAWA, TORU; YAMADA, SEIJI
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 010202/0193 →
Assignment of Assignor's Interest
Nov 15, 2001
From: TAURA, TADAYUKI
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 012313/0224 →
Assignment of Assignor's Interest
Jan 28, 2002
From: ICHIGE, MASAYUKI; SHIROTA, RIICHIRO; SUGIMAE, KIKUKO; SATO, ATSUHIRO
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 012515/0683 →
Assignment of Assignor's Interest
Aug 24, 2017
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 043709/0035 →
Merger and Change of Name
Nov 28, 2018
From: K.K. PANGEA; TOSHIBA MEMORY CORPORATION
To: TOSHIBA MEMORY CORPORATION
Reel/Frame 048434/0215 →